— As we all know, smoking is harmful to healt...

— As we all know, smoking is harmful to health, but still so many people smoke.

— Exactly! So our country is planning to start a 　　 against smoking.

A．war　　　　　　　　 　　　　 B. campaign

C. bond　　　　　　　　　　 D. law

高二英语单项填空中等难度题查看答案及解析

—Everybody knows smoking is harmful to health，but still so many people smoke.

—Exactly! So our country is planning to start a ________ against smoking.

A.war　　　 B．campaign　　　　　　 C．welfare　　　　 D．organization

高二英语单项填空中等难度题查看答案及解析

As we all know, regular exercise can be _____to health.

A．suitable           B．harmful           C．absent            D．beneficial

高二英语单项填空中等难度题查看答案及解析

短文改错

As we all know , walking is an useful way of exercising and is beneficial to our health. It can not only reduce the risk of many kinds of diseases but also builds up the bones. It’s safe than many other ways of exercising, especially for the elderly and it’s easy to do without consider rules. Beside, walking can also help us lose weight.

What should we pay attention during the walk? First, we should wear loose clothes or good shoes so that we can relax. Second, we should walk fast enough to cause us to breath with difficulty but still be able to talk. Third, that is very important to walk with our arms moving freely. Most important, we should do it every day.

高二英语短文改错简单题查看答案及解析

Smoking is so harmful to people’s health that it kills __________ people each year than automobile accidents.

A. seven more times　　 B. seven times more　　　 C. over seven times　　　 D. seven times

高二英语单项填空中等难度题查看答案及解析

Smoking is so harmful to people’s health that it kills __________ people each year than automobile accidents.

A. seven more times　　 　　　 B. seven times more

C. over seven times　　　 　　 D. seven times

高二英语单项填空中等难度题查看答案及解析

As we all know, a proper amount of exercise _______ to good health.

A. controls    B. offers

C. provides     D. contributes

高二英语单项填空中等难度题查看答案及解析

As we all know , bad eating habits and a ________ of exercise may lead to health problems .

A. lack            B. limit             C. need           D. demand

高二英语单项填空中等难度题查看答案及解析

Smoking is harmful. But as soon as you quit the habit, everything will be OK, right?

Wrong

New research has found that even if you give up smoking, the damage it has done to your genes(基因) will stay there for a much longer time. In the research, a team of US scientists studied the blood of 16,000 people. Among them, some were smokers, some used to smoke, and the rest were non-smokers. Scientists compared their genes and found that more than 7,000 genes of smokers had changed—a number that is one-third of known human genes.

According to NBC News, both heart disease and cancer are caused by genetic changes. Some people may have had the changes when they were born, but most people get them in their day-to-day lives while doing things like smoking.

When you stop smoking, a lot of these genes will return to normal within five years.

This means your body is trying to heal (治愈) itself of the harmful effects of smoking. But the changes in some of the genes stay for longer. They can stay for as long as 30 years. It’s almost like leaving a footprint on wet cement (水泥)—it will always be there, even when you’ve walked away and when the cement becomes dry.

Although the study results may make people unhappy, there is a bright side: the findings could help scientists invent medicine to treat genetic damage caused by smoking or find ways to tell which people have heart disease or cancer risks.

1.The function of Paragraph 1 is to ________.

A. show the main idea of the passage　　 B. give an example

C. make an argument　　 D. introduce the topic of the passage

2.Most genetic changes happen because of ________.

A. people’s condition at birth　　 B. people’s bad living habits

C. environmental pollution　　 D. heart disease and cancer

3.The underlined word “it” in Paragraph 6 refers to ________.

A. the genetic change　　 B. the cement

C. the harmful effect　　 D. the footprint

4.Which of the following statements is true?

A. The findings are the fruit of more than three years’ research.

B. The findings have prevented more people from starting smoking

C. The findings help to find cures for genetic damage caused by smoking.

D. The findings offer evidence that a damaged gene can heal itself.

高二英语阅读理解中等难度题查看答案及解析

As we all know, getting benched(板凳) in sports is usually a bad thing. But at one school in Florida, a girl has taken a bench and turned it into something entirely different – a place to find friends. It’s called the Friendship Bench. And it’s the brainchild of a sixth grader at Palm Bay Elementary – a girl named Acacia Woodley.

Acacia’s attitude toward life might be summed up best by a question she recently asked members of the Brevard County School Board – “what if we spend as much time putting the spotlight on kindness as we do on cruelty?” It’s a truth Acacias has learned to live her own life –in spite of having a lot of people would consider a handicap (残疾). She was born without a right hand. And her left hand did not form properly. But Acacia says that she has not stopped her from achieving her goals. “You need to believe in your dreams. If you don’t believe in you dreams, I can definitely tell you that they are not going to come true.” She said.

Acacia came up with the idea for the Friendship Bench after seeing kids getting bullied (欺凌) at school. She says she has also experienced bullying herself – kids whispering about her or picking on her because she is different. “Some people say they feel sorry for me. I tell them not to,” she said. “I don’t care that I’m different. I like being different.”

The Friendship Bench looks like a lot of other benches. It has arm sets and a place to lean on. But there are also words painted on it – words such as “hope”, “respect”, “listen” and “dream”. Acacia put the benches together with the help from her mother and brother.

Any time a kid feels he or she needs a friend, all that kid needs to do is sit on the bench. It is then up to the other kids – or grown-ups – to fill that need. “It’s a perfect idea,” Palm Bay Elementary Principal Lori said. “It’s something we’ve needed so badly.”

The Friendship Bench has been such a success at Palm Bay Elementary that other schools are now interested in installing（安装） one too. “There’s a saying in my teacher’s classroom,” Acacia said. “It says, ‘it you can dream it, you can achieve it.’”

1.What is the function of the first sentence in Paragraph One?

A. To explain the meaning of getting benched is sports.

B. To introduce the important role “bench” plays in sports.

C. To introduce what the author wants to say in the text to us.

D. To tell us that the passage is connected with the word “bench”.

2.Which of the following statements is NOT true according to the passage?

A. Acacia has also suffered from other kids’ bullying.

B. The kids who sit on the bench feel they need friends.

C. Grown-ups are allowed to offer their help to the one in need.

D. The Friendship Bench is different from others in the arm sets.

3.What can we infer from the passage?

A. More Friendship Benches will be installed in other schools soon.

B. Students stop bullying other schoolmates at Palm Bay Elementary.

C. The students at Palm Bay Elementary have become more friendly.

D. Acacia has become a very important figure at Palm Bay Elementary.

4.What is the best title of this passage?

A. Acacia’s New Invention 　　　　　　　　 B. The Friendship Bench

C. Help from a Special Bench　　　　　　 D. Getting Benched in School

高二英语阅读理解中等难度题查看答案及解析